Enter two values out of the four between Acceleration, Frequency, Velocity, or Displacement, and the calculator will do the rest.
Run Controlled spectrum random tests (tests with a spectrally shaped Gaussian amplitude distribution).
Run standard classical shock pulses as well as (optional) user-defined or SRS synthesized transient pulses.
SHOCK RESPONSE SPECTRUM (SRS)
Perform a Shock Response Spectrum (SRS) analysis. Run a shock pulse defined by a frequency vs. G peak table.
Dual Loop control is achieved by using the two outputs from one VR9500/VR10500 I/O unit. The drive output and the aux (COLA) output are both used to drive different shakers. The same profile drives both shakers.
Sine: Same profile; adjustable phase angle between the two outputs, +/- 360 degrees Random: Matched phase between the two outputs, auto controlled Transient/Shock: Matched phase between the two outputs, auto controlled